<span>y-intercept when x = 0
so if x = 0, y = -3
answer
</span><span>y-intercept (0, -3)</span>
Answer:
DU = 86
Step-by-step explanation:
Properties of a rectangle,
- Opposite sides are equal in measure.
- Diagonals of a rectangle are equal.
- Diagonals bisect each other.
In the given rectangle QUAD,
Diagonals AQ and DU bisect each other at P.
AQ = DU
2(QP) = DU [Since, AQ = 2(PQ)]
2(2x + 7) = 5x - 4
4x + 14 = 5x - 4
5x - 4x = 14 + 4
x = 18
Since, DU = 5x - 4
DU = 5(18) - 4
= 90 - 4
= 86
Therefore, measure of DU = 86 units
Step-by-step explanation:
![{x}^{2} + 6x - 2 = {x}^{2} + 2px + {p}^{2} + q](https://tex.z-dn.net/?f=%20%7Bx%7D%5E%7B2%7D%20%20%2B%206x%20-%202%20%3D%20%20%7Bx%7D%5E%7B2%7D%20%20%2B%202px%20%2B%20%20%7Bp%7D%5E%7B2%7D%20%20%2B%20q)
![2p = 6](https://tex.z-dn.net/?f=2p%20%3D%206)
![{p}^{2} + q = - 2](https://tex.z-dn.net/?f=%20%7Bp%7D%5E%7B2%7D%20%20%2B%20q%20%3D%20%20%20-%202)
![p = 3](https://tex.z-dn.net/?f=p%20%3D%203)
![{3}^{2} + q = - 2](https://tex.z-dn.net/?f=%20%7B3%7D%5E%7B2%7D%20%20%2B%20q%20%3D%20%20-%202)
![q = - 11](https://tex.z-dn.net/?f=q%20%3D%20%20-%2011)
p=3, q=-11
You would have to pay 3.29 for each box of tissues
Answer: B
Step-by-step explanation: